Concept information
优选词，正式主题词
创建的: 2022-02-17T17:57:02
定义
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In sedimentology and geology, a nodule is a small, irregularly rounded knot, mass, or lump of a mineral or mineral aggregate that typically has a contrasting composition, such as a pyrite nodule in coal, a chert nodule in limestone, or a phosphorite nodule in marine shale, from the enclosing sediment or sedimentary rock.
(en)
上位概念
- chemisches Sediment (de)
狭义概念
- ferromanganese nodules (en)
- Phosphoritknolle (de)
其它语言
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عقيدات (جيولوجيا)
创建的: 2023-11-20T20:17:42Z
阿拉伯语
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зерна (геология)
创建的: 2024-09-30T11:30:42Z
俄语
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желваки (геология)
创建的: 2024-09-30T11:30:42Z
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жеоды (геология)
创建的: 2024-09-30T11:30:42Z
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конкреции (геология)
创建的: 2024-09-30T11:30:42Z
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nodule (géologie)
创建的: 2022-01-19T11:34:06
法语
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noduler (geologi)
创建的: 2022-01-19T11:34:06
书面挪威语
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vinundu (jiolojia)
创建的: 2024-06-25T05:19:44
斯瓦希里语
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nodül (jeoloji)
创建的: 2022-02-21T13:59:34
土耳其语
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Nódulos (geología)
创建的: 2022-01-19T11:34:05
西班牙语
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nodules (geology)
创建的: 2019-09-04T12:02:37
最后修改: 2022-01-19T11:18:24
英语
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结核(地质学)
创建的: 2023-09-27T15:42:42Z
中文